Avistar fuel tank compartment
I too used the suggested method of installation without any problems.Been thru three different engines. OS.40FP,TT.42, and
OS.46 FX. HEY, Can we all agree on what a fine little plane this is??
Oh yeah, don't forget to add a stiffening wire between the mains to stop the bouncing on landings. Sure helped me !!
Happy Flying !
Ugo